<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="spuId" prop="spuId">
        <el-input
          v-model="queryParams.spuId"
          placeholder="请输入spuId"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="sku名称" prop="skuName">
        <el-input
          v-model="queryParams.skuName"
          placeholder="请输入sku名称"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="所属分类id" prop="catalogId">
        <el-input
          v-model="queryParams.catalogId"
          placeholder="请输入所属分类id"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="品牌id" prop="brandId">
        <el-input
          v-model="queryParams.brandId"
          placeholder="请输入品牌id"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="默认图片" prop="skuDefaultImg">
        <el-input
          v-model="queryParams.skuDefaultImg"
          placeholder="请输入默认图片"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="标题" prop="skuTitle">
        <el-input
          v-model="queryParams.skuTitle"
          placeholder="请输入标题"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="价格" prop="price">
        <el-input
          v-model="queryParams.price"
          placeholder="请输入价格"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="销量" prop="saleCount">
        <el-input
          v-model="queryParams.saleCount"
          placeholder="请输入销量"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['product:skuinfo:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['product:skuinfo:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['product:skuinfo:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['product:skuinfo:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="skuinfoList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="skuId" align="center" prop="skuId" />
      <el-table-column label="spuId" align="center" prop="spuId" />
      <el-table-column label="sku名称" align="center" prop="skuName" />
      <el-table-column label="sku介绍描述" align="center" prop="skuDesc" />
      <el-table-column label="所属分类id" align="center" prop="catalogId" />
      <el-table-column label="品牌id" align="center" prop="brandId" />
      <el-table-column label="默认图片" align="center" prop="skuDefaultImg" width="100">
        <template #default="scope">
          <image-preview :src="scope.row.skuDefaultImg" :width="100" :height="100"/>
        </template>
      </el-table-column>
      <el-table-column label="标题" align="center" prop="skuTitle" />
      <el-table-column label="副标题" align="center" prop="skuSubtitle" />
      <el-table-column label="价格" align="center" prop="price" />
      <el-table-column label="销量" align="center" prop="saleCount" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['product:skuinfo:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['product:skuinfo:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <div>
      <el-card shadow="hover" style="max-width: 200px;max-height: 350px;;float: left;margin-left: 20px;margin-top: 10px" v-for="item in result.products">
        <img
            :src="item.skuImg"
            style="width: 70%"
        />
        <template #footer>
          <span>￥{{item.skuPrice}}</span>
          <div style="" v-html="'销量：'+item.saleCount"></div>
          <div style="" v-html="item.skuTitle" @click="toItem(item.skuId)"></div>
        </template>
      </el-card>
    </div>

  </div>



    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改sku信息对话框 -->
  <el-dialog :title="title" :visible.sync="open" width="80%" append-to-body :close-on-click-modal="false">
      <el-steps :active="active" finish-status="success">
        <el-step title="添加商品信息"></el-step>
        <el-step title="添加规格信息"></el-step>
        <el-step title="添加描述信息"></el-step>
      </el-steps>

      <el-button style="margin-top: 12px" @click="next">Next step</el-button>

      <el-form ref="skuinfoRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="spuId" prop="spuId">
          <el-input v-model="form.spuId" placeholder="请输入spuId" />
        </el-form-item>
        <el-form-item label="sku名称" prop="skuName">
          <el-input v-model="form.skuName" placeholder="请输入sku名称" />
        </el-form-item>
        <el-form-item label="sku介绍描述" prop="skuDesc">
          <el-input v-model="form.skuDesc" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="所属分类id" prop="catalogId">
          <el-input v-model="form.catalogId" placeholder="请输入所属分类id" />
        </el-form-item>
        <el-form-item label="品牌id" prop="brandId">
          <el-input v-model="form.brandId" placeholder="请输入品牌id" />
        </el-form-item>
        <el-form-item label="默认图片" prop="skuDefaultImg">
          <el-input v-model="form.skuDefaultImg" placeholder="请输入默认图片" />
        </el-form-item>
        <el-form-item label="标题" prop="skuTitle">
          <el-input v-model="form.skuTitle" placeholder="请输入标题" />
        </el-form-item>
        <el-form-item label="副标题" prop="skuSubtitle">
          <el-input v-model="form.skuSubtitle" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="价格" prop="price">
          <el-input v-model="form.price" placeholder="请输入价格" />
        </el-form-item>
        <el-form-item label="销量" prop="saleCount">
          <el-input v-model="form.saleCount" placeholder="请输入销量" />
        </el-form-item>
      </el-form>

      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

</template>

<script setup name="Skuinfo">
import { listSkuinfo, getSkuinfo, delSkuinfo, addSkuinfo, updateSkuinfo } from "@/api/product/skuinfo";
import { ref } from 'vue'
const active = ref(0)
const { proxy } = getCurrentInstance();
const next = () => {
  if (active.value++ > 2) active.value = 0
}
const skuinfoList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    spuId: null,
    skuName: null,
    skuDesc: null,
    catalogId: null,
    brandId: null,
    skuDefaultImg: null,
    skuTitle: null,
    skuSubtitle: null,
    price: null,
    saleCount: null
  },
  rules: {
  }
});


const result={
  products: [],
  pageNum: '',
  total: '',
  totalPages: '',
  brands: [],
  catalogs: [],
  attrs: []
};


import { useRouter } from 'vue-router'
import {listSearch} from "@/api/search/search.js";
const router=useRouter();
const { form,queryParam,rules,queryParams } = toRefs(data)
function toItem(skuId){

  router.push({path: "/item", query:{skuId:skuId}})
}

// function getList() {
//   loading.value = true;
//   listSkuinfo(queryParams.value).then(response => {
//     console.log(response)
//     result.products = response.data.products
//     if (data.queryParams.brandId.length==0){
//       result.brands = response.data.brands
//     }
//     if (data.queryParams.catalog3Id == undefined){
//       result.catalogs = response.data.catalogs
//     }
//     if (data.queryParams.attrs.length==0){
//       result.attrs = response.data.attrs
//     }
//     loading.value = false;
//   });
// }

/** 查询sku信息列表 */
function getList() {
  loading.value = true;

  listSkuinfo(queryParams.value).then(response => {
    console.log(response)
    skuinfoList.value = response.data.rows;
    total.value = response.data.total;
    loading.value = false;
  });
}


// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    skuId: null,
    spuId: null,
    skuName: null,
    skuDesc: null,
    catalogId: null,
    brandId: null,
    skuDefaultImg: null,
    skuTitle: null,
    skuSubtitle: null,
    price: null,
    saleCount: null
  };
  proxy.resetForm("skuinfoRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.skuId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加sku信息";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _skuId = row.skuId || ids.value
  getSkuinfo(_skuId).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改sku信息";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["skuinfoRef"].validate(valid => {
    if (valid) {
      if (form.value.skuId != null) {
        updateSkuinfo(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addSkuinfo(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _skuIds = row.skuId || ids.value;
  proxy.$modal.confirm('是否确认删除sku信息编号为"' + _skuIds + '"的数据项？').then(function() {
    return delSkuinfo(_skuIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('product/skuinfo/export', {
    ...queryParams.value
  }, `skuinfo_${new Date().getTime()}.xlsx`)
}

getList();
</script>
